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1-氘代-1-己炔 | 7299-48-1

中文名称
1-氘代-1-己炔
中文别名
——
英文名称
1-deuterio-hex-1-yne
英文别名
<1-D1>-1-hexyne;1-hexyne-1-d1;1-deuterio-1-hexyne;1-deutero-1-hexyne;1-deuterohex-1-yne;[1-2H]-hex-1-yne;1-Deuteriohex-1-yne
1-氘代-1-己炔化学式
CAS
7299-48-1
化学式
C6H10
mdl
——
分子量
83.1375
InChiKey
CGHIBGNXEGJPQZ-MICDWDOJSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    6
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1-氘代-1-己炔 生成 <1-D1>-3-methyl-1-cyclopentene
    参考文献:
    名称:
    Ondruschka, Bernd; Zimmermann, Gerhard; Remmler, Matthias, Chemische Berichte, 1989, vol. 122, p. 715 - 720
    摘要:
    DOI:
  • 作为产物:
    描述:
    1-hexynyllithium重水 作用下, 反应 0.17h, 生成 1-氘代-1-己炔
    参考文献:
    名称:
    简单Act系元素预催化剂对末端炔烃的选择性低聚和[2 + 2 + 2]环加成反应
    摘要:
    A catalyzed conversion of terminal alkynes into dimers, trimers, and trisubstituted benzenes has been developed using the actinide amides U[N(SiMe3)(2)](3) (1) and [(Me3Si2N](2)An[kappa(2)-(N,C)-CH2Si(CH3)N(SiMe3)] (An = U (2), Th (3)) as precatalysts. These complexes allow for preferential product formation according to the identity of the metal and the catalyst loading. While these complexes are known as valuable precursors for the preparation of various actinide complexes, this is the first demonstration of their use as catalysts for C-C bond forming reactions. At high uranium catalyst loading, the cycloaddition of the terminal alkyne is generally preferred, whereas at low loadings, linear oligomerization to form enynes is favored. The thorium metallacycle produces only organic enynes, suggesting the importance of the ability of uranium to form stabilizing interactions with arenes and related pi-electron-containing intermediates. Kinetic, spectroscopic, and mechanistic data that inform the nature of the activation and catalytic cycle of these reactions are presented.
    DOI:
    10.1021/acs.organomet.5b00455
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文献信息

  • Electrotelluration:  A New Approach to Tri- and Tetrasubstituted Alkenes
    作者:Joseph P. Marino、Hanh Nho Nguyen
    DOI:10.1021/jo0110146
    日期:2002.9.1
    described in which a Michael addition of an alkyl or aryl tellurolate anion occurs onto an activated alkyne with subsequent trapping of a vinyl anion with electrophiles (aldehydes and ketones) other than a proton. This process provides an efficient regio- and stereospecific route to tri- and tetrasubstituted alkenes. Methodologically significant examples of this chemistry were studied in which aryl and alkyl
    描述了一种新颖的电遥测方法,其中烷基或芳基碲酸根阴离子的迈克尔加成发生在活化的炔上,随后用质子以外的亲电子试剂(醛和酮)捕获乙烯基阴离子。该方法为三和四取代的烯烃提供了有效的区域和立体有择途径。研究了该化学方法学上的重要实例,其中在迈克尔反应中将芳基和烷基碲酸根阴离子添加到ω-酮炔基酯中,初始乙烯基阴离子被内部醛分子内捕获。反应中心被不同长度的烷基链束缚,以适度到良好的产率形成高度官能化的五,六,七和八元环。
  • Mechanistic Investigation of the Ru-Catalyzed Hydroamidation of Terminal Alkynes
    作者:Matthias Arndt、Kifah S. M. Salih、Andreas Fromm、Lukas J. Goossen、Fabian Menges、Gereon Niedner-Schatteburg
    DOI:10.1021/ja111389r
    日期:2011.5.18
    The ruthenium-catalyzed hydroamidation of terminal alkynes has evolved to become a broadly applicable tool for the synthesis of enamides and enimides. Depending on the catalyst system employed, the reaction leads chemo-, regio-, and stereoselectively to a single diastereoisomer. Herein, we present a comprehensive mechanistic study of the ruthenium-catalyzed hydroamidation of terminal alkynes, which
    末端炔烃的钌催化加氢酰胺化已发展成为合成烯酰胺和烯酰亚胺的广泛适用工具。根据所使用的催化剂体系,该反应会导致化学选择性、区域选择性和立体选择性生成单一的非对映异构体。在此,我们展示了钌催化末端炔烃加氢酰胺化的综合机理研究,包括氘标记、原位 IR、原位 NMR 和原位 ESI-MS 实验,并辅以计算研究。结果支持氢化钌和钌-亚乙烯基物种作为关键中间体的参与。它们最好通过一个反应途径来解释,该反应途径包括酰胺的氧化加成,然后将 π 配位的炔插入钌 - 氢化物键,重排为亚乙烯基物种,
  • Substrate‐Controlled Divergent Synthesis of Enaminones and Pyrroles from Indolizines and Nitroso Compounds
    作者:María José González‐Soria、Francisco Alonso
    DOI:10.1002/adsc.201900837
    日期:2019.11.5
    temperature without any catalyst. Moreover, both types of products can be obtained in one pot from commercial materials as well as at a gram scale. It is worthy of note that the regioselectivity of the β‐enaminones is inaccessible by the standard literature methods and their utility has been exemplified in the synthesis of diverse heterocycles. We have made every endeavor to put forward the corresponding
    当务之急是学习新的合成转化方法,以成功地进行药物发现和开发。我们报告了β-烯胺酮和N的底物驱动合成来自吲哚嗪和亚硝基芳烃的芳基吡咯; 芳基取代的吲哚嗪以区域和非对映选择性的方式生成β-烯胺,而烷基取代的吲哚嗪则产生四取代的吡咯。所有产品均包含吡啶单元,这是FDA橙皮书中第二个最丰富的环(仅次于苯基)。在两种情况下,反应均在室温下进行,无需任何催化剂。而且,两种类型的产品都可以在一个锅中从商业原料以及以克为单位获得。值得注意的是,标准文献方法无法获得β-烯胺酮的区域选择性,其效用已在各种杂环的合成中得到了例证。在充分的实验工作基础上,我们已竭尽全力提出相应的反应机理。
  • Oligosubstituted Pyrroles Directly from Substituted Methyl Isocyanides and Acetylenes
    作者:Alexander V. Lygin、Oleg V. Larionov、Vadim S. Korotkov、Armin de Meijere
    DOI:10.1002/chem.200801395
    日期:2009.1
    methyl isocyanides 1 onto the triple bond of electron‐deficient acetylenes 2 represents a direct and convenient approach to oligosubstituted pyrroles 3. The scope and limitations of this reaction (24 examples, 25–97 % yield) are reported along with an optimization of the reaction conditions and a rationalization of the mechanism. In addition, a related newly developed CuI‐mediated synthesis of 2,3‐disubstituted
    α-金属化甲基异氰酸酯1在缺电子乙炔2的三键上的正式环加成反应是低取代吡咯3的直接便捷方法。报道了该反应的范围和局限性(24个实例,产率为25-97%),以及对反应条件的优化和机理的合理化。此外,还描述了相关的新开发的Cu I介导的,由未活化的末端炔烃衍生的乙炔铜与取代的甲基异氰酸酯反应的2,3-二取代的吡咯的合成方法(11个实例,产率为5-88%)。
  • Organocatalytic Imidazolium Ionic Liquids H/D Exchange Catalysts
    作者:Marcileia Zanatta、Francisco P. dos Santos、Cristina Biehl、Graciane Marin、Gunter Ebeling、Paulo A. Netz、Jairton Dupont
    DOI:10.1021/acs.joc.6b03029
    日期:2017.3.3
    for the H/D exchange reaction of various substrates using CDCl3 as D source, without the addition of any extra bases or metal. High deuterium incorporation (up to 49%) in acidic C–H bonds of ketone and alkyne substrates (pKa from 18.7 to 28.8) was found at room temperature. The reaction proceeds through the fast and reversible deuteration of the 2-methyl H of the imidazolium cation followed by D transfer
    与碱性阴离子(例如碳酸氢盐,脯氨酸盐和咪唑酸盐)缔合的简单1,2,3-三烷基咪唑鎓阳离子是使用CDCl 3作为D源进行各种底物H / D交换反应的活性催化剂,而无需添加任何多余的碱或金属。酮和炔烃底物的酸性C–H键中氘的高掺入量(最高49%)(p K a在室温下发现(从18.7到28.8)。反应通过咪唑鎓阳离子的2-甲基H的快速可逆氘化进行,然后D转移至底物。IL充当中性碱催化剂,其中在反应过程中保持接触离子对。碱性活性位点归因于阴离子中存在一个偏远的碱性位点,即碳酸氢根的OH,脯氨酸根的NH和咪唑基阴离子中的活化水。详细的动力学实验表明,由于涉及溶剂对离子液体进行氘化的快速可逆反应,因此该反应在底物上相对于离子液体为一级伪零级。
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